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John Chambers — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Los Angeles, California
Our Model Tree links this John Chambers across the 1900, 1910 and 1920 US Censuses in Los Angeles, California (XGBoost, ~Confirmed) — first a head (b.~1838), then head of a 4-person household.
Age 72
b. ~1838
Male
Head
Born: Ohio
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Los Angeles, California |
| Surname | Chambers |
| Given Name | John L |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 72 |
| Marital Status | Married |
| Birthplace | Ohio |
| Years Married | 45 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm Garden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Farmer |
| Township / Ward | Pasadena City Part Of |
| Est. Birth Year | ~1838 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
4 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| M Chambers | Daughter | — | 32 | ~1878 |
| John Chambers | Head | — | 72 | ~1838 |
| John Chambers | Son | — | 40 | ~1870 |
| Jennie Chambers | Spouse | — | 70 | ~1840 |
Census Appearances
1900
Los Angeles, …
Head, age 63
Los Angeles, California · implied b. ~1837 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chambers |
| Given Name | John G |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Ohio |
| Birth Month | Nov |
| Birth Year | 1837 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Contractor |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1910
Los Angeles, …
Head, age 72
Los Angeles, California · implied b. ~1838 — 4 household members
| Surname | Chambers |
| Given Name | John L |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 72 |
| Marital Status | Married |
| Birthplace | Ohio |
| Years Married | 45 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | Farm Garden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Los Angeles, …
Other, age 81
Los Angeles, California · implied b. ~1839 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chambers |
| Given Name | Joseph |
| Relationship to Head | inmate |
| Sex | M |
| Color / Race | White |
| Age | 81 |
| Marital Status | Widowed |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Penn |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links John Chambers across 3 US Census years (1900, 1910 and 1920) in Los Angeles, California, using XGBoost record linkage.
Show:
This person
Anchor record
John Chambers
Head · 1910 · age 72 · b. ~1838 · California
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Los Angeles, California
Open full size
1910 US Federal Census — Los Angeles, California
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po0086unit:0375)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank G Heaton | 49 | Head | Conductor | Pennsylvania |
| 2 | Anna C Heaton | 44 | Wife | — | Pennsylvania |
| 3 | Horace C Heaton | 19 | Son | — | Pennsylvania |
| 4 | A. N. Woodbury | 42 | Head | Barber | Maine |
| 5 | Raymond W Woodbury | 18 | Son | — | Maine |
| 6 | Martha E Woodbury | 16 | Daughter | — | Maine |
| 7 | Sadie F Woodbury | 9 | Daughter | — | Maine |
| 8 | Dorothy G Woodbury | 9 | Daughter | — | Maine |
| 9 | Nelson Woodbury | 7 | Son | — | Maine |
| 10 | Sadie M White | 53 | Housekeeper | Housekeeper | Maine |
| 11 | Arthur Clay | 47 | Head | Conductor | New Hampshire |
| 12 | Sarah Clay | 42 | Wife | — | Massachusetts |
| 13 | Willis P Clay | 10 | Son | — | Massachusetts |
| 14 | Chas J Mccormick | 27 | Head | Construction | California |
| 15 | Verna E Mccormick | 27 | Wife | — | California |
| 16 | Charles H Mccormick | 2 | Son | — | California |
| 17 | Walter Martin | 16 | Brother in law | — | California |
| 18 | Frank R Burnham | 74 | Head | Own Income | Pennsylvania |
| 19 | Olive E Burnham | 73 | Wife | — | Pennsylvania |
| 20 | Edla S Patrickson | 40 | Housekeeper | Housekeeper | Sweden (Swedish) |
| 21 | Clara M Patrickson | 38 | Housekeeper | Housekeeper | Sweden (Swedish) |
| 22 | John L Chambers THIS PERSON | 72 | Head | Farmer | Ohio |
| 23 | Jennie W Chambers | 70 | Wife | — | Ohio |
| 24 | John Fred Chambers | 40 | Son | — | Iowa |
| 25 | M Edith Chambers | 32 | Daughter | — | Iowa |
| 26 | Sarah A Mcmillan | 72 | Head | — | Ohio |
| 27 | Della Mcmillan | 32 | Daughter | Asst Librarian | Iowa |
| 28 | Calista Mcmillan | 32 | Daughter | Teacher | Iowa |
| 29 | Elizabeth Ladd | 74 | Head | Own Income | Ohio |
| 30 | Mary A Partridge | 74 | Head | — | Massachusetts |
| 31 | Annie M Partridge | 40 | Daughter | Teacher | Michigan |
| 32 | Elbert W Smith | 29 | Head | Asst Cashier | New York |
| 33 | Catherine Smith | 23 | Wife | — | England (English) |
| 34 | Edward Pascoe | 32 | Head | Proprietor | California |
| 35 | Annie Pascoe | 32 | Wife | — | California |
| 36 | Alice Pascoe | 6 | Daughter | — | California |
| 37 | James S Ward | 77 | Head | Own Income | New York |
| 38 | Helen M Ward | 75 | Wife | — | New York |
| 39 | Gerriser Vander Dant | 41 | Head | — | Germany (German) |
| 40 | Anna Vander Dant | 18 | Daughter | Saleslady | Wisconsin |
| 41 | Minnie Vander Dant | 15 | Daughter | Supervisor | Wisconsin |
| 42 | Marguerite Vander Dant | 12 | Daughter | Operator | Wisconsin |
| 43 | Herbert Vander Dant | 13 | Son | — | Wisconsin |
| 44 | Leo Vander Dant | 8 | Son | — | Wisconsin |
| 45 | Maud Hess | 24 | Head | Saleslady | Illinois |
| 46 | Marie Hess | 20 | Sister | Housekeeper | Illinois |
| 47 | George Hess | 22 | Brother | Fireman | Illinois |
| 48 | Clara Upschall | 21 | Head | Housekeeper | Iowa |
| 49 | Edward Upschall | 18 | Brother | Carpenter | Iowa |
| 50 | Wesley Upschall | 10 | Brother | Carpenter | Iowa |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)